Maybe...

=IF(and(A319,B317),1,IF(and(A329,B3<17),2,
IF(and(A3<29,B317),3,IF(and(A3<29,B3<17),4))))

But it looks like you're missing a value (when B3=17, for example).

maybe...

=IF(AND(A319,B317),1,IF(AND(A329,B3<17),2,
IF(AND(A3<29,B317),3,IF(AND(A3<29,B3<17),4,"whatg oeshere"))))

ps. I changed your text numbers to number numbers.

Joy wrote:

Can someone help me fix this because it doesn't seem to work and I don't know
where to go from here?

=IF(A319&B317,"1",IF(A329&B3<17,"2",IF(A3<29&B3 17,"3",IF(A3<29&B3<17,"4"))))
--
Thanks, Joy

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Dave Peterson